Ffl
abbr. federal firearms license 联邦轻武器许可证; fixed and flashing 固定并闪光
🗣️ 情景例句
You haven't been around much lately.
最近你在家的时候不多。
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
Thirteen.
13岁。